ML20210V044

Monthly Operating Rept for Aug 1997 for Fermi 2

ML20210V044
Person / Time
Site:	Fermi
Issue date:	08/31/1997
From:	Giles H DETROIT EDISON CO.
To:
Shared Package
ML20210V042	List: ML20210V044 ML20210V052 NRC-97-0085, Forwards MOR for Aug 1997 for Fermi 2 & Revised MOR for June & Jul 1997
References
NUDOCS 9709230013
Download: ML20210V044 (3)

Text

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OPERATING DATA REPORT f

• e DO'CKETkO. 50-341 COMPLETED BY 11. H. Giles DATE Sentember 15.1997 TELEPilONE (313)586-1522 OPERATING STATUS

1. Unit name: Fermi 2 Notes: (1) Calculated using weighted

2. Reporting period: .Aucust 1997 averages to reflect variations in rating

3. Licensed thermal power (MWt): 3430 (MDC and DEP) from initial commercial

4. Nameplate rating (Gross MWe): 1215(3) operation. (2) Design electrical rating

5. Design elect rating (Net MWe): 1116 (2) reflects 96% reactor power. (3) General

6. Max dependable cap (Gross MWe): 1147 Electric Company Alsthom instruction

7. Max dependable cap (Net MWe): 1098 manual. (4) October 3,1997,3-week midcycle outage phe.ned to replace leaking fuel bundle.

8. If changes occur in capacity ratings (Items number 3 through 7) since last report, give reasons:

MDC cross and net updated based on analysis of additional data collected at 96% reactorpower operation with General Electric low pressure turbines.

9. Power level to which restricted, if any (MWe Net): (2)

- 10. Reasons for restriction,if any: (2)

THIS MONTH YEAR TO CUMULATIVE DATE

11. Hours in reporting period 744 5.831 84.205

12. Hours reactor was critical 744 3.243.3 57.659.0

13. Reactor reserve shutdown hours Q Q Q

14. Hours generator on-line 744 2.901.3 54.397.3

15. Unit reserve shutdown hours Q Q Q

16. Gross thermal energy gen (MWH) 2.441.640 9.012.552 166.847.963

17. Gross elect energy gen (MWH) 844.630 3.050.230 53.498.717

18. Net Elect energy gen (MWH) 807.578 2.912.907 51.068.396

19. Unit service factor 100.0 49.8 64.6

20. Unit availability factor 100.0 49.8 64.6

21. Unit cap factor (using MDC net) 98.9 52.4 59.2 (1)

22. Unit cap factor (using DER net) 97.3 44.8 54.9 (1)

23. Unit forced outage rate Q 48.8 23.6

24. Shutdowns scheduled over next 6 months (Type, Date, Duration of each): (4)

25. If shutdown at end of report period, estimated date of startup: N/.A

26. Units in test status (prior to commercial operation): N/A FORECAST ACIIIEVED Initial Criticality N/A N/A initial Electricity HM N/A-Commercial Operation N/A N/A 9709230013 970915 PDR ADOCK 05000341 R PDR '

1

AVERAGE DAILY UNIT POWER LEVEL

l. .-

DOCKET NO. 50-341 UNIT Fermi 2 DATE September 15.1997 COMPLETED BY H. B. Giles TELEPilONE (313) 586-1522 Month Aucust 1997 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER POWER LEVEL LEVEL (MWe Net) (MWe-Net) 1 1077 17 1089 2 1080 18 1089 3 1086 19 1097 4 1089 20 1086 1

5 1097 21 1074 6 1089 22 1086 7 1093 23 1101 8 1070 24 1097 9 1075 25 1097 10 1085 26 1095 11 1091 27 1088 12 1989 28 1092 13 1087 29 1089 14 1094 30 1088 15 1074 31 1089 16 1068

UNIT SIIUTDOWNS AND POWER REDUCTIONS DOCKET NO: 50-341 COMPLETED BY: 11 B.Giles .

DATE: September 15.1997 TELEPilONE: G 13) 586-1522 ,

I REPORT MONTil August 1997 Date TYPE Dur (llrs) Reason (2) Method of shutting LEP. No. Sys Code (4) Comp Cause and Corrective Action to No. (6) down reactor or Code Prevent Recurrence (1) l reducing power (3) (5)

No power reductions in excess of -

20% of the aserage daily power level for the preceding 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> occurred during this reporting period.

F: Forced (2) REASON: (3) METilOD: (4) Instructions for preparation ofdata entry sheets (1)

S: Scheduled A - Equipment Failure (Explain) 1 - Manual for Licensee Event Report (LER) file (NUREG-B - Maintenance or Test 2 - Manual Scram 1022)

C - Refueling 3 - Automatic Scram (5) Same Source as(4)

D - Regulatory Restriction 4 - Continued (6) R - Prefix indicates power reduction.

E - Operations Training and License 5 - Reduced Load S - Prefix indicated plant shutdown.

Examination 9 - Other (7) Duration of reductions reported as zero per F- Administrative Regulatory Guide 1.16, Revision 4.

G - Operational Error (Explain)

II- Other (Explain)

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